Release 2.0.0 Florian Mounier
pygal Documentation Release 2.0.0 Florian Mounier December 01, 2016 Contents 1 Sexy python charting 1 2 Simple python charting 3 3 Index 5 Python Module Index 105 i ii CHAPTER 1 Sexy python charting 1 pygal Documentation, Release 2.0.0 2 Chapter 1. Sexy python charting CHAPTER 2 Simple python charting pygal.Bar()(1,3,3,7)(1,6,6,4).render() 3 pygal Documentation, Release 2.0.0 4 Chapter 2. Simple python charting CHAPTER 3 Index 3.1 Documentation 3.1.1 First steps Caution: First you need to install pygal, see installing. When it’s done, you are ready to make your first chart: import pygal # First import pygal bar_chart= pygal.Bar() # Then create a bar graph object bar_chart.add('Fibonacci',[0,1,1,2,3,5,8, 13, 21, 34, 55]) # Add some values bar_chart.render_to_file('bar_chart.svg') # Save the svg to a file Now you should have a svg file called bar_chart.svg in your current directory. You can open it with various programs such as your web browser, inkscape or any svg compatible viewer. The resulting chart will be tho following: bar_chart= pygal.Bar() bar_chart.add('Fibonacci',[0,1,1,2,3,5,8, 13, 21, 34, 55]) bar_chart.render() Caution: pygal relies on svg css styling. This is sadly not fully supported by gnome librsvg and therefore can lead to black svg being displayed. This is not a bug in pygal. See this bugzilla search To make a multiple series graph just add another one: bar_chart= pygal.Bar() bar_chart.add('Fibonacci',[0,1,1,2,3,5,8, 13, 21, 34, 55]) bar_chart.add('Padovan',[1,1,1,2,2,3,4,5,7,9, 12]) bar_chart.render() If you want to stack
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